| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $52.34 | 9.303% | $57.2092 | $57.21 | $57.20 | $57.20 |
| Purchase #2 | $208.71 | 11.737% | $233.2063 | $233.21 | $233.20 | $233.20 |
| Purchase #3 | $153.35 | 11.143% | $170.4378 | $170.44 | $170.45 | $170.40 |
| Purchase #4 | $240.27 | 8.692% | $261.1543 | $261.15 | $261.15 | $261.20 |
| Purchase #5 | $133.74 | 4.309% | $139.5029 | $139.50 | $139.50 | $139.50 |
| Purchase #6 | $147.39 | 12.732% | $166.1557 | $166.16 | $166.15 | $166.20 |
| Purchase #7 | $93.51 | 12.309% | $105.0201 | $105.02 | $105.00 | $105.00 |
| 7 purchase totals = | $1,029.31 | $1,132.6863 | $1,132.69 | $1,132.65 | $1,132.70 | |